16-key board TTP229 capacitive touch sensor IC
Onboard power indicator
Working voltage: 2.4V-5.5V
The module can be set to output mode, the key output mode, the longest time and fast output / low power options.
PCB board size: 49.3 (mm) x64.5 (mm)

Technical Details

Size (LWH): 4.7 inches, 4.1 inches, 1.1 inches
Product Details
Product Dimensions: 4.7 x 4.1 x 1.1 inches
Package Dimensions: 4.7 x 4.1 x 1.1 inches
Shipping Weight: 0.05 pounds (View shipping rates and policies)
ASIN : B00RYQJ5UY